Odie, the turret is just a basicly modified FW Conqueror Turret, the standard turret does lack something, hence my choice of going FW, the Cavalry tank which is the Conqueror fitting my purposes perfectly.

FW IIRC do two Conqueror kits, one comes with just the turret (comprised of the turret, main gun, and a two piece hatch lid) and also a more expensive kit which includes a standard Leman Russ kit (at a discounted price).

I like your idea with the plasma annihilator posted elsewhere. I used said part to convert my Grey Knights Dreadnought into a plasma-bearing monster.

Your work is the kind of stuff I strive for: no unmodified model in the whole army, some built entirely from scratch. You should make the effort and design complete sprues which could be used to produce plastic Praetorians! I, for one, would support our new pith-helmeted overlords!